a computer intermediate in size, power, storage capacity, etc. between a mainframe and microcomputer
minicomputer in American English
(ˈmɪnikəmˌpjuːtər)
noun
a computer with processing and storage capabilities smaller than those of a mainframe but larger than those of a microcomputer, usedby small businesses, in manufacturing processes, in scientific research, etc
Word origin
[1965–70; mini- + computer]This word is first recorded in the period 1965–70. Other words that entered Englishat around the same time include: Coriolis effect, Finlandization, T cell, isometric exercise, stun gunmini- is a combining form with the meanings “of a small or reduced size in comparison withothers of its kind” (minicomputer; minicar; minigun); “limited in scope, intensity, or duration” (miniboom; miniseries); (of clothing) “short, not reaching the knee” (minidress; miniskirt)
Examples of 'minicomputer' in a sentence
minicomputer
A camera is like a minicomputer and, as with anything electrical, water is the enemy.
Times, Sunday Times (2017)
The minicomputer brought data processing down to a level where technicians could help to solve day-to-day problems.